
Season 4 of Invincible makes a strong return, kicking off what fans have been waiting for: the epic Viltrumite War.
I’m so excited to see Mark and Nolan Grayson, Invincible and Omni-Man, teaming up again! It looks like they’re going to have to work together to protect Earth, their family, and everyone they care about from a huge, reality-bending battle. It’s going to be epic!
Throughout the season’s early episodes, hints suggested Mark was preoccupied with something beyond the central conflict. As tensions increase and things become more personal, it’s clear he’s dealing with more than just the immediate situation.
As a big fan, I’m really curious about when the next episode of the show will drop on Prime Video. I’m also wondering how many episodes are in this fourth season, and what the release schedule looks like for the rest of them. Basically, I want to know when I can expect all the new episodes!
Read on for everything you need to know about the release schedule for Invincible season 4.
When will Invincible season 4 episode 4 be released?
The show premiered on Wednesday, March 18th with three new episodes. New episodes will be released weekly on Prime Video, so episode 4 will be available on Wednesday, March 25th.

How many episodes will there be of Invincible season 4?
The animated series from Skybound Entertainment and Amazon MGM Studios will continue to have eight episodes in each season, maintaining its usual format.
Season four will last six weeks and, like the past three seasons, will have eight episodes.
Invincible season 4 release schedule
Good news for fans of Invincible: season four is coming out weekly, and thankfully, we’re getting all six episodes at once – no frustrating mid-season breaks this time around! As I’ve said before, the weekly release keeps the conversation going, and I’m really happy Amazon is doing it this way.
- Invincible season 4 episode 1 – Making the World a Better Place – Wednesday 18 March 2026 (out now)
- Invincible season 4 episode 2 – I’ll Give You the Grand Tour – Wednesday 18 March 2026 (out now)
- Invincible season 4 episode 3 – I Gotta Get Some Air – Wednesday 18 March 2026 (out now)
- Invincible season 4 episode 4 – Title TBC – Wednesday 25 March 2026
- Invincible season 4 episode 5 – Title TBC – Wednesday 1 April 2026
- Invincible season 4 episode 6 – Title TBC – Wednesday 8 April 2026
- Invincible season 4 episode 7 – Title TBC – Wednesday 15 April 2026
- Invincible season 4 episode 8 – Title TBC – Wednesday 22 April 2026
The fourth season premiered in February 2026, just over a year after the third season, indicating the animated superhero series is now being produced much more quickly.
This comes after Invincible creator Robert Kirkman said the team is working hard to prevent another long wait between seasons, like the two-year gap between seasons one and two.
While I can’t promise we’ll return in early February every year, that’s definitely what we’re aiming for,” the writer told Discussing Film.
Our team, led by Shaun O’Neill and Dan Duncan, is working incredibly hard to maintain production and ensure we can consistently release new content.
Invincible season 4 is available to stream on Prime Video.
Authors
Nicola Austin is a freelance journalist with a passion for sci-fi, fantasy, and animation. She’s written for many publications, including Empire, Digital Spy, and SciFiNow, covering TV and film. She’s a firm believer that ‘The Mummy’ is a classic 90s film.
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2026-03-18 15:09